﻿//===========================================================================================================================
// Cuberry - http://www.cuberry.net
// Copyright (c) 2012
// by Peacequare® - Amir Moussa
//===========================================================================================================================
// This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License 
// as published by the Free Software Foundation, either version 3 of the License, or any later version.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated 
// documentation files (the "Software"), to deal in the Software without restriction, including without limitation 
// the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and 
// to permit persons to whom the Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all copies or substantial portions 
// of the Software.
//
// This program is distributed in the hope that it will be useful.
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED 
// TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF 
// CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
// DEALINGS IN THE SOFTWARE.
//
// See the GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program.  If not, see <http://www.gnu.org/licenses/>.
//===========================================================================================================================

using System.Collections.ObjectModel;
using System.Collections.Specialized;
using System.ComponentModel;


namespace P2.Cuberry.Framework.Helper
{
    public class P2MessageStack : ObservableCollection<P2TransactionMessage>
    {
        public P2TransactionMessage StatusMessage
        {
            get
            {
                P2TransactionMessage tempMsg = new P2TransactionMessage("", "");

                foreach (var msg in this)
                {
                    if (tempMsg.TransactionStatus == "green" || tempMsg.TransactionStatus == "" || tempMsg.TransactionStatus == "white") tempMsg = msg;
                    if (msg.TransactionStatus == "red")
                    {
                        tempMsg = msg;
                        break;
                    }
                    if (msg.TransactionStatus == "yellow" && tempMsg.TransactionStatus == "green")
                    {
                        tempMsg = msg;
                    }
                }
                
                return tempMsg;
            }
        }


        public void AddRange(P2MessageStack dataToAdd)
        {
            try
            {
                int startingIndex = this.Count;
                foreach (var data in dataToAdd)
                {
                    this.Items.Add(data);
                }

                this.OnPropertyChanged(new PropertyChangedEventArgs("Count"));
                this.OnPropertyChanged(new PropertyChangedEventArgs("Item[]"));

                // We have to change our input of new items into an IList since that is what the
                // event args require.

                this.OnCollectionChanged(new NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction.Add, dataToAdd, startingIndex));
            }
            catch (System.Exception ex)
            {
                P2ExceptionHandler.LogException(ex, string.Format("{0}.{1}", this.GetType().Name, System.Reflection.MethodInfo.GetCurrentMethod().Name));                
            }          
        }

        
    }
}
